test and training satellite

[test and training satellite]
[test and training satellite]

中文释义

试验与训练卫星

单词分析

单词结构:

test and training satellite

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:test and training satellite
  • 核心含义:试验与训练卫星